Flower K A, Naqvi N H, Woods D J
Br J Anaesth. 1980 Nov;52(11):1161-3. doi: 10.1093/bja/52.11.1161.
The criteria for an oxygen fail-safe device are designed to prevent a hypoxic gas mixture being administered to the patient should the oxygen supply fail, be disconnected, or be turned off. A fail-safe device which fulfils these criteria is described.
氧气故障安全装置的标准旨在防止在氧气供应出现故障、断开连接或关闭时,向患者输送低氧气体混合物。本文描述了一种符合这些标准的故障安全装置。